| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 428660100 | Gear | 8 |
| 20090081402 | Composite gear - The gear wheel of the present invention comprises a core, and teeth, in which said core comprises a first material, said teeth comprising the first material of the core together with a second material molded thereon as a skin, wherein the thickness of said skin at root of the teeth is more than the thickness of said skin at pitch line of the teeth. | 03-26-2009 |
| 20090317582 | SINTERED GEAR - The invention relates to a sintered gear ( | 12-24-2009 |
| 20100098899 | PROCESS FOR MANUFACTURING PLASTIC MOLDING AND MOLDING MANUFACTURED ACCORDING TO THAT PROCESS - A process for manufacturing plastic moldings while increasing the coefficient of viscosity of the raw material used to manufacture same and to a molding manufactured according to the process. To increase the loadability and the service life of moldings manufactured by injection molding, which are subject to dynamic loads during their use, the granular material used is tempered before the shaping processing in the injection molding process for a period of 10 hours to 30 hours at a temperature between 90 C and 150 C. Without resorting to higher-priced materials, highly loadable moldings can be manufactured by this process, which can be advantageously used by the manufacturer without a greater effort. A corresponding molding, such as a worm gear, manufactured according to the process from a granular material with an original solution viscosity between 180 mL/g and 190 mL/g, has a solution viscosity between 180 mL/g and 200 mL/g. | 04-22-2010 |
| 20120003417 | CAST-IN-PLACE TORSION JOINT - One embodiment of the invention includes a product including an annular portion including a frictional surface and a first flange portion extending from the frictional surface, wherein the first flange portion comprises a first face, a second face, and a third face; and a hub portion and a second flange portion extending from the hub portion, wherein the second flange portion engages the first face, the second face, and the third face of the first flange portion. | 01-05-2012 |
| 20120040126 | Blank of a Machine Component Comprising Teeth, and Method of Producing Such a Machine Component - A blank of a machine component comprising teeth, and a method of producing a corresponding machine component. The blank has a surface provided to constitute outside-face end regions of the teeth, and has indentations, which are preferably realized by a forming operation, boundaries of the indentations constituting edge regions of the surface. In the alteration of the blank for the purpose of realizing the machine component, the teeth can be realized in such a way that remaining regions of the indentations constitute chamfers of tooth flanks of the teeth. Burr strands, which would have to be removed in a further operation, can thereby be prevented. | 02-16-2012 |
| 20140023817 | Wear Resistant Thermoplastic Copolyester Elastomer - An elastomeric polymer composition is disclosed that is wear resistant at a broad range of temperatures. The composition contains a thermoplastic elastomer, such as a thermoplastic polyester elastomer, that forms a polymer matrix in products made from the polymer composition. The polymer composition may also contain a fluoropolymer and/or unmodified or functionalized ultra-high molecular weight polyolefin particles, such as ultra-high molecular weight polyethylene particles. | 01-23-2014 |
| 20140093674 | SYSTEMS AND METHODS IMPLEMENTING WEAR-RESISTANT COPPER-BASED MATERIALS - Systems and methods in accordance with embodiments of the invention implement copper-based materials in applications where resistance to wear is desired. In one embodiment, a wear-resistant gear includes a gear defined by a rotatable body having teeth disposed on an outer surface of the rotatable body, where the gear body is formed at least in part from a material including copper and X, where X is one of zirconium, titanium, hafnium, rutherfordium, and mixtures thereof and where the atomic ratio of copper to X is approximately between 2:3 and 3:2. | 04-03-2014 |
| 20160202145 | CRANK POSITION SENSOR WHEEL AND METHOD FOR MANUFACTURING THE SAME | 07-14-2016 |
